25202053 has 2 divisors, whose sum is σ = 25202054. Its totient is φ = 25202052.

The previous prime is 25202029. The next prime is 25202057. The reversal of 25202053 is 35020252.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23357889 + 1844164 = 4833^2 + 1358^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25202053 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 25202053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25202057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12601026 + 12601027.

It is an arithmetic number, because the mean of its divisors is an integer number (12601027).

Almost surely, 2^25202053 is an apocalyptic number.

It is an amenable number.

25202053 is a deficient number, since it is larger than the sum of its proper divisors (1).

25202053 is an equidigital number, since it uses as much as digits as its factorization.

25202053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 25202053 is about 5020.1646387345. The cubic root of 25202053 is about 293.1874031652.

The spelling of 25202053 in words is "twenty-five million, two hundred two thousand, fifty-three".